package com.clip.dao;
// default package

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;
import org.springframework.stereotype.Repository;

import com.clip.entity.UserEmail;

/**
 	* A data access object (DAO) providing persistence and search support for UserEmail entities.
 			* Transaction control of the save(), update() and delete() operations 
		can directly support Spring container-managed transactions or they can be augmented	to handle user-managed Spring transactions. 
		Each of these methods provides additional information for how to configure it for the desired type of transaction control. 	
	 * @see .UserEmail
  * @author MyEclipse Persistence Tools 
 */
@Repository
public class UserEmailDAO extends BasicDao  {
    private static final Log log = LogFactory.getLog(UserEmail.class);
	//property constants
	public static final String UID = "uid";
	public static final String EMAIL = "email";
	public static final String STATUS = "status";
	public static final String BINDABLE = "bindable";
	public static final String CONTACTTYPEID = "contacttypeid";



    
    public void save(UserEmail transientInstance) {
        log.debug("saving UserEmail instance");
        try {
            getSession().save(transientInstance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }
    
	public void delete(UserEmail persistentInstance) {
        log.debug("deleting UserEmail instance");
        try {
            getSession().delete(persistentInstance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }
    
    public UserEmail findById( java.lang.Integer id) {
        log.debug("getting UserEmail instance with id: " + id);
        try {
            UserEmail instance = (UserEmail) getSession()
                    .get(UserEmail.class, id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }
    
    
    public List<UserEmail> findByExample(UserEmail instance) {
        log.debug("finding UserEmail instance by example");
        try {
        	 List<UserEmail> results=this.getSession().createCriteria(UserEmail.class).add(Example.create(instance)).list();
            log.debug("find by example successful, result size: " + results.size());
            return results;
        } catch (RuntimeException re) {
            log.error("find by example failed", re);
            throw re;
        }
    }    
    
    public List findByProperty(String propertyName, Object value) {
      log.debug("finding UserEmail instance with property: " + propertyName
            + ", value: " + value);
      try {
         String queryString = "from UserEmail as model where model." 
         						+ propertyName + "= ?";
         Query queryObject = getSession().createQuery(queryString);
		 queryObject.setParameter(0, value);
		 return queryObject.list();
      } catch (RuntimeException re) {
         log.error("find by property name failed", re);
         throw re;
      }
	}

	public List findByUid(Object uid
	) {
		return findByProperty(UID, uid
		);
	}
	
	public List findByEmail(Object email
	) {
		return findByProperty(EMAIL, email
		);
	}
	
	public List findByStatus(Object status
	) {
		return findByProperty(STATUS, status
		);
	}
	
	public List findByBindable(Object bindable
	) {
		return findByProperty(BINDABLE, bindable
		);
	}
	
	public List findByContacttypeid(Object contacttypeid
	) {
		return findByProperty(CONTACTTYPEID, contacttypeid
		);
	}
	

	public List findAll() {
		log.debug("finding all UserEmail instances");
		try {
			String queryString = "from UserEmail";
	         Query queryObject = getSession().createQuery(queryString);
			 return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
	
    public UserEmail merge(UserEmail detachedInstance) {
        log.debug("merging UserEmail instance");
        try {
            UserEmail result = (UserEmail) getSession()
                    .merge(detachedInstance);
            log.debug("merge successful");
            return result;
        } catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

    public void attachDirty(UserEmail instance) {
        log.debug("attaching dirty UserEmail instance");
        try {
            getSession().saveOrUpdate(instance);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }
    
    public void attachClean(UserEmail instance) {
        log.debug("attaching clean UserEmail instance");
        try {
            getSession().lock(instance, LockMode.NONE);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }
    public List findByQuery(String query) {
		return findByQuery(query,null);
	}
    
    public List findByQuery(String query,Object... args) {
    	Query queryobj=getSession().createQuery(query);
    	if(args!=null&&args.length>0){
    		for (int i = 0; i < args.length; i++) {
    			queryobj.setParameter(i, args[i]);
			}
    	}
		return queryobj.list();
	}
    
    public void deleteByQuery(String query) {
		getSession().createQuery(query).executeUpdate();
	}
}